English
Related papers

Related papers: Progress in Fission Fragment Rocket Engine Develop…

200 papers

The systematic study of fission fragment yields under different initial conditions provides a valuable experimental benchmark for fission models that aim to understand this complex decay channel and to predict reaction product yields.…

The Forward Physics Facility (FPF) is a proposed extension of the HL-LHC program designed to exploit the unique scientific opportunities offered by the intense flux of high energy neutrinos, and possibly new particles, in the far-forward…

High Energy Physics - Experiment · Physics 2026-05-19 Luis A. Anchordoqui , John K. Anders , Akitaka Ariga , Tomoko Ariga , David Asner , Jeremy Atkinson , Alan J. Barr , Larry Bartoszek , Brian Batell , Hans Peter Beck , Florian U. Bernlochner , Bipul Bhuyan , Jianming Bian , Aleksey Bolotnikov , Silas Bosco , Jamie Boyd , Nick Callaghan , Gabriella Carini , Michael Carrigan , Kohei Chinone , Matthew Citron , Isabella Coronado , Peter Denton , Albert De Roeck , Milind V. Diwan , Sergey Dmitrievsky , Radu Dobre , Monica D'Onofrio , Jonathan L. Feng , Max Fieg , Elena Firu , Reinaldo Francener , Haruhi Fujimori , Frank Golf , Yury Gornushkin , Kranti Gunthoti , Claire Gwenlan , Carl Gwilliam , Andrew Haas , Elie Hammou , Daiki Hayakawa , Christopher S. Hill , Dariush Imani , Tomohiro Inada , Sune Jakobsen , Yu Seon Jeong , Kevin J. Kelly , Samantha Kelly , Luke Kennedy , Felix Kling , Umut Kose , Peter Krack , Jinmian Li , Yichen Li , Steven Linden , Ming Liu , Kristin Lohwasser , Adam Lowe , Steven Lowette , Toni Mäkelä , Roshan Mammen Abraham , Christopher Mauger , Konstantinos Mavrokoridis , Josh McFayden , Hiroaki Menjo , Connor Miraval , Keiko Moriyama , Toshiyuki Nakano , Ken Ohashi , Toranosuke Okumura , Hidetoshi Otono , Vittorio Paolone , Saba Parsa , Junle Pei , Michaela Queitsch-Maitland , Mary Hall Reno , Sergio Rescia , Filippo Resnati , Adam Roberts , Juan Rojo , Hiroki Rokujo , Olivier Salin , Jack Sander , Sai Neha Santpur , Osamu Sato , Paola Scampoli , Ryan Schmitz , Matthias Schott , Anna Sfyrla , Dennis Soldin , Albert Sotnikov , Anna Stasto , George Stavrakis , Jacob Steenis , David Stuart , Juan Salvador Tafoya Vargas , Yosuke Takubo , Simon Thor , Sebastian Trojanowski , Yu Dai Tsai , Serhan Tufanli , Svetlana Vasina , Matteo Vicenzi , Iacopo Vivarelli , Nenad Vranjes , Marija Vranjes Milosavljevic , Kazuhiro Watanabe , Michele Weber , Benjamin Wilson , Wenjie Wu , Tiepolo Wybouw , Kin Yip , Jaehyeok Yoo , Jonghee Yoo

Predicting effective thermal conductivity by solving a Partial Differential Equation (PDE) defined on a high-resolution Representative Volume Element (RVE) is a computationally intensive task. In this paper, we tackle the task by proposing…

Numerical Analysis · Mathematics 2024-04-04 Changqing Ye , Shubin Fu , Eric T. Chung

Production cross sections for neutron-rich nuclei from the fragmentation of a 82Se beam at 139 MeV/u were measured. The longitudinal momentum distributions of 126 neutron-rich isotopes of elements 11 <= Z <= 32 were scanned using an…

The advent of high-intensity radioactive ion beams has opened new avenues for nuclear structure research. By studying exotic ions, phenomena such as shell evolution, halos, and the limits of stability have been studied. In particular,…

Instrumentation and Detectors · Physics 2025-08-26 Junki Tanaka , Martha Liliana Cortés , Hongna Liu , Ryo Taniuchi

Jets are collimated sprays of particles resulting from fragmentation of hard scattered partons. They are measured in different types of collisions at different energies to test perturbative Quantum Chromodynamic calculations and are used to…

High Energy Physics - Experiment · Physics 2019-08-13 Michal Vajzer

Ultra-high-energy cosmic rays (UHECRs) remain one of the greatest mysteries in astroparticle physics. The Fluorescence detector Array of Single-pixel Telescopes (FAST) is a next-generation cosmic ray experiment which utilizes ground-based…

Accurate modeling of astrophysical jets is critical for understanding accretion systems and their impact on the interstellar medium. While astronomical observations can validate models, they have limitations. Controlled laboratory…

Plasma Physics · Physics 2024-01-22 G. Rigon , C. Stoeckl , T. M. Johnson , J. Katz , J. Peebles , C. K. Li

X-ray free electron laser (XFEL) experiments have brought unique capabilities and opened new directions in research, such as creating new states of matter or directly measuring atomic motion. One such area is the ability to use finely…

The LHC Run III will be a crucial run for the two LHC forward experiments: LHCf and FASER. In particular, Run III will be the last run where the LHCf detector can operate and, at the same time, the first run of the new FASER project. The…

High Energy Physics - Experiment · Physics 2021-09-13 Eugenio Berti

A weak dependence of the angular momentum of $^{144}$Ba fragments, produced in the spontaneous fission of $^{252}$Cf, on the total kinetic energy (TKE) was recently observed \cite{Giha2025}. To investigate this phenomenon, we propose a…

Nuclear Theory · Physics 2025-06-10 A. Rahmatinejad , T. M. Shneidman , G. G. Adamian , N. V. Antonenko

The design of inertial confinement fusion experiments, alongside improving the development of energy density physics theory and experimental methods, is one of the key challenges in the quest for nuclear fusion as a viable energy source.…

Plasma Physics · Physics 2019-06-26 P. W. Hatfield , S. J. Rose , R. H. H. Scott

This paper presents a measurement of quantities related to the formation of jets from high-energy quarks and gluons (fragmentation). Jets with transverse momentum 100 GeV $<p_T<$ 2.5 TeV and pseudorapidity $|\eta| < 2.1$ from an integrated…

High Energy Physics - Experiment · Physics 2019-12-03 ATLAS Collaboration

A staged approach towards muon based facilities for Intensity and Energy Frontier science, building upon existing and proposed facilities at Fermilab, is presented. At each stage, a facility exploring new physics also provides an R&D…

Uncertainties of fission fraction is an important uncertainty source for the antineutrino flux prediction in a reactor antineutrino experiment. A new MC-based method of evaluating the covariance coefficients between isotopes was proposed.…

High Energy Physics - Experiment · Physics 2017-01-04 X. B. Ma , R. M. Qiu , Y. X. Chen

Fast radio bursts (FRBs) represent an exciting frontier in the study of gravitational lensing, due to their brightness, extragalactic nature, and the compact, coherent characteristics of their emission. In a companion work [Kader,…

Jet flavour identification algorithms are of paramount importance to maximise the physics potential of future collider experiments. This work describes a novel set of tools allowing for a realistic simulation and reconstruction of particle…

High Energy Physics - Experiment · Physics 2022-08-10 Franco Bedeschi , Loukas Gouskos , Michele Selvaggi

Context. Ultra fast outflows (UFOs) from active galactic nuclei (AGN) are expected to lead to the formation of sub-relativistic strong shocks expanding in a dense circumnuclear medium, and thus have the potential for being efficient…

High Energy Astrophysical Phenomena · Physics 2026-05-06 B. Le Nagat Neher , E. Peretti , P. Cristofari , A. Zech

A new measurement of the $^{235}$U(n,f) cross section was performed at the neutron time-of-flight facility n_TOF at CERN. The experiment focused on neutron energies from 20 MeV to several hundred MeV, and was normalized to neutron…

Finite element method (FEM) suffers from a serious mesh distortion problem when used for high velocity impact analyses. The smooth particle hydrodynamics (SPH) method is appropriate for this class of problems involving severe damages but at…

Computational Engineering, Finance, and Science · Computer Science 2012-05-08 S. Swaddiwudhipong , M. J. Islam , Z. S. Liu